Know all about Mylonite and Harzburgite properties here. All properties of rocks are important as they define the type of rock and its application. Mylonite belongs to Metamorphic Rocks while Harzburgite belongs to Igneous Rocks.Texture of Mylonite is Foliated whereas that of Harzburgite is Phaneritic. Mylonite appears Dull, Banded and Foilated and Harzburgite appears Rough and Shiny. The luster of Mylonite and Harzburgite is shiny. Mylonite is available in black to grey colors whereas Harzburgite is available in dark greenish - grey colors. The commercial uses of Mylonite are creating artwork, gemstone, jewelry and that of Harzburgite are creating artwork, gemstone, jewelry, source of chromite, platinum, nickel and garnet, source of diamonds.